140224414242242 has 32 divisors (see below), whose sum is σ = 242978363591040. Its totient is φ = 59983450766080.

The previous prime is 140224414242161. The next prime is 140224414242271. The reversal of 140224414242242 is 242242414422041.

It is a junction number, because it is equal to n+sod(n) for n = 140224414242196 and 140224414242205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13500278 + ... + 21510609.

It is an arithmetic number, because the mean of its divisors is an integer number (7593073862220).

Almost surely, 2^{140224414242242} is an apocalyptic number.

140224414242242 is a deficient number, since it is larger than the sum of its proper divisors (102753949348798).

140224414242242 is a wasteful number, since it uses less digits than its factorization.

140224414242242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35021626.

The product of its (nonzero) digits is 262144, while the sum is 38.

Adding to 140224414242242 its reverse (242242414422041), we get a palindrome (382466828664283).

The spelling of 140224414242242 in words is "one hundred forty trillion, two hundred twenty-four billion, four hundred fourteen million, two hundred forty-two thousand, two hundred forty-two".